In the below shown diode rectifier circuit, The diodes D1, D2 & D3 are connected to phases R,Y and B receptively as shown The phase sequence is R-Y-B. The diode D3 conducts from
In the below shown diode rectifier circuit, The diodes D1, D2 & D3 are connected to phases R,Y and B receptively as shown The phase sequence is R-Y-B. The diode D3 conducts from Correct Answer 270 to 450 degrees
It conducts from 270 to 450, for 120 degrees. D1 starts conducting first (from 30 degrees) as it will be the most positive as it is connected to the R phase & likewise.
মোঃ আরিফুল ইসলাম
Feb 20, 2025